Siemens 5SY4 Circuit Breaker – 5SY45066

Siemens 5SY4 circuit breaker, tripping characteristic B, co-switching neutral, nom. (measuring) current 6A, voltage type AC, 2 poles (total), width in module units 2, secondary device possible, connectable conductor cross-section duck 0.75 – 35mm², 1 protected poles, nom. (measuring) voltage 230V.

Specifications

Built-in depth (mm) : 70
Release characteristic : B
Number of poles (total) : 2
Number of protected poles : 1
Rated current (A) : 6
Rated voltage (V) : 230
Rated insulation voltage Ui (V) : 250
Rated impulse withstand voltage Uimp (kV) : 4
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V (kA) : 10
Voltage-type : AC
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V (kA) : 10
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V (kA) : 35
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V (kA) : 35
Frequency (Hz) : 50 Hz to 50 Hz
Current limiting class : 3
Flush-mounted installation : No
Concurrently switching neutral conductor : Yes
Pollution degree : 3
Additional equipment possible : Yes
Width in number of modular spacings : 2
Ambient temperature during operating (°C) : -40 °C to 70 °C
Connectable conductor cross section multi-wired (mm²) : 0.75 mm² to 35 mm²
Connectable conductor cross section solid-core (mm²) : 0.75 mm² to 35 mm²
Explosion-proof : No